Importance of human microbiome for health discussion board

To participate in the Discussion Board you should visit the following video:

Rob Knight: How our microbes make us who we are    https://www.youtube.com/watch?v=i-icXZ2tMRM

You can also visit other interesting videos related to the same topic with the purpose not to repeat what other students mentioned before you. Your consideration should have no less that 250 words. Please, remember to interact with other students at least once. this participation will be graded.

Each group of three students will have a particular theme designation. INDIVIDUAL STUDENTS within the group should contribute to the theme. No limitation to participate in other group contributions.  

 Topic:

Group 10.Normal human microbiota and Clostridium difficile.